add gemfile.lock
change Gemfile
change Gemfile
change Gemfile
change gemfile
add key
add gitignore
add pg gem
add pg gem
add pg gem
add mongohd link
add mongohd link
add mongohd link
add mongohd link
add mongohd link
add mongohd link
add mongohd link
add mongohd link
add mongohd link
change route